MCP Servers

Natural Voice MCP

Provides tools and resources to detect AI-generated writing patterns and refine text for more authentic, human-like communication. It enables users to analyze phrasing via a scoring system and apply conversational guides tailored for platforms like Twitter and LinkedIn.

README

Natural Voice MCP

Make AI-generated text sound like a real person wrote it.

An MCP server that teaches Claude and other AI assistants how humans actually write online. Detects AI patterns MOST and provides platform-specific voice guides.

Installation

VS Code / Cursor:

ext install RedRiverDesign.natural-voice-mcp

Or install from: VS Code Marketplace

Tools

Tool	Description
`analyze_voice`	Get a human-likeness score (0-100) for any text
`humanize_text`	Get specific suggestions to make text sound natural

Examples

Use analyze_voice on: "I am thrilled to announce our exciting new product"

Use humanize_text on: "Furthermore, it is worth noting..." platform: linkedin

Resources

The MCP server provides these knowledge resources that AI can read:

Resource	Description
`ai-tells`	Patterns that reveal AI-generated text
`cognitive-posture`	Motivation, energy, and persona systems
`conversational-patterns`	How humans actually write
`twitter-voice`	Twitter/X authenticity guide
`linkedin-voice`	Professional LinkedIn voice

What It Detects

Pattern	Score Impact
"Thrilled to announce"	-10
"Furthermore/Moreover"	-5
No contractions	-10
Em dash overuse (3+)	-10

Score 80+: Sounds human ✓
Score 50-80: Some AI tells
Score <50: Strong AI indicators

License

MIT © Red River Design

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